工型磁罐松耦合变压器设计与优化  

Design and optimization of Ⅰ -type magnetic tank loosely coupled transformer

作　　者：范文超 张成新 FAN Wenchao;ZHANG Chengxin(College of Engineering,Qufu Normal University,276826,Rizhao;Qingdao Port International Co Ltd,Qiangang Branch,266000,Qingdao,Shandong,PRC)

机构地区：[1]曲阜师范大学工学院,日照市276826 [2]青岛港国际股份有限公司前港分公司,山东省青岛市266000

出　　处：《曲阜师范大学学报（自然科学版）》2024年第3期66-72,共7页Journal of Qufu Normal University(Natural Science)

基　　金：山东省自然科学基金(ZR2021ME017).

摘　　要：为了解决非接触变压器原副边完全分离产生气隙造成耦合系数下降、传输效率低的问题,通过添加磁流变液介质,并改进工型磁罐松耦合变压器结构,以此提高电能传输效率.通过仿真验证,得出结论:在气隙处添加磁流变液可以有效提高松耦合变压器的耦合系数和传输效率.To address the issue of reduced coupling coefficient and low transmission efficiency caused by the complete separation of the primary and secondary sides of a non-contact transformer due to the air gap,a magnetic flux-variable fluid medium is added.The loose-coupling transformer structure is improved,enhancing the electrical energy transmission efficiency.Simulation verification concludes that adding a magnetic flux-variable fluid at the air gap can effectively increase the coupling coefficient and transmission efficiency of the loosely coupling transformer.

关 键 词：松耦合变压器 非接触能量传输 磁流变液 耦合系数 

分 类 号：TM433[电气工程—电器] TB381[一般工业技术—材料科学与工程]